| 非相干接收对CDMA闭环功率控制影响的研究 |
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| 引用本文： | 张国平,何旭.非相干接收对CDMA闭环功率控制影响的研究[J].电子科技大学学报(社会科学版),1996(Z3). |
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| 作者姓名： | 张国平 何旭 |
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| 作者单位： | 电子科技大学抗干扰通信技术国防重点实验室 |
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| 基金项目： | 国防科工委预研基金,国家863高科技项目 |
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| 摘 要： | 首先分析了非相干接收对反向通信链路及功率控制的性能和影响因素，提出针对ＣＤＭＡ通信系统的闭环功率控制方法，最后进行了通信系统仿真和结果分析。
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| 关 键 词： | 码分多址 扩频 移动通信 个人通信系统 |
Non-coherent Reciever and Closed-loop Power Control Of CDMA |
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| Zhang Guoping ,He Xu.Non-coherent Reciever and Closed-loop Power Control Of CDMA[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),1996(Z3). |
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| Authors: | Zhang Guoping He Xu |
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| Institution: | National Communication Lab. UEST of China Chengdu 610054 |
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| Abstract: | In CDMA (code di~n mdePle access)syStem,the reverse link(mobile-to) POwerCOnitol is to reduce the near-far aam fading effeCtion of received signalS from the mobile Station. In thespeper a method to handle the power control Problem is Presented. The non-coherent reCeiver and its Clackloop power conttol are disc. At last some Simulatinn sateal of IS-95 standard are Pred. |
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| Keywords: | CDMA spread frequency mobile communication PCN |
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